Reliance’s Hazira Manufacturing Division operates a 350MW Power Plant. Main equipments are Gas Turbines coupled with Waste-Heat-Recovery-Steam-Generators. The project demonstrates cost effective utilization of waste low grade heat for conserving combustion heat required for sensible heating of mixture taking place during combustion and thus creating value from waste. The project saved 8400 Gcal/annum of fuel and 1500 MT of CERs. The entire project has been carried out in-house by innovatively addressing various challenges. The project – if replicated, that could provide an effective method for the use of low waste heat recovery, which is a need of the hour for process industries.